==== 提供基本信息便于分析问题并得到快速回复 ====
- iRedMail 版本：
- 使用的 Linux/BSD 发行版名称及版本号：
- 与您的问题相关的日志信息：
====
iRedMail 0.7.4
CentOS 5.8
今天安装0.7.4后，连接不上数据库，于是卸载重装，到运行iRedMail.sh的时候出现问题，提示如下：
[root@mail iRedMail-0.7.4]# bash iRedMail.sh
< INFO > Check configuration file: /root/iRedMail-0.7.4/config... [FOUND]
< Question > Use it for mail server setting? [y|N]y
< INFO > Use config file: /root/iRedMail-0.7.4/config for mail server setting.
< INFO > Import installation process status from file: /root/iRedMail-0.7.4/.iRedMail.installation.status.
<<< SKIP >>> Skip function: install_all_pkgs.
<<< SKIP >>> Skip function: enable_all_services.
< INFO > ---- Start iRedMail Configurations ----
< INFO > Create SSL certification files.
<<< SKIP >>> Skip function: adduser_vmail.
<<< SKIP >>> Skip function: apache_php_config.
<<< SKIP >>> Skip function: openldap_config.
<<< SKIP >>> Skip function: openldap_data_initialize.
<<< SKIP >>> Skip function: mysql_initialize.
<<< SKIP >>> Skip function: postfix_config_basic.
<<< SKIP >>> Skip function: postfix_config_virtual_host.
<<< SKIP >>> Skip function: postfix_config_sasl.
<<< SKIP >>> Skip function: postfix_config_tls.
<<< SKIP >>> Skip function: policy_server_config.
<<< SKIP >>> Skip function: enable_dovecot.
<<< SKIP >>> Skip function: clamav_config.
<<< SKIP >>> Skip function: amavisd_config_rhel.
<<< SKIP >>> Skip function: amavisd_config_general.
<<< SKIP >>> Skip function: amavisd_import_sql.
<<< SKIP >>> Skip function: sa_config.
<<< SKIP >>> Skip function: rcm_install.
<<< SKIP >>> Skip function: rcm_config_httpd.
<<< SKIP >>> Skip function: rcm_import_sql.
<<< SKIP >>> Skip function: rcm_config.
<<< SKIP >>> Skip function: rcm_plugin_managesieve.
<<< SKIP >>> Skip function: rcm_plugin_password.
<<< SKIP >>> Skip function: pla_install.
<<< SKIP >>> Skip function: phpmyadmin_install.
<<< SKIP >>> Skip function: awstats_config_basic.
<<< SKIP >>> Skip function: awstats_config_weblog.
<<< SKIP >>> Skip function: awstats_config_maillog.
<<< SKIP >>> Skip function: awstats_config_crontab.
<<< SKIP >>> Skip function: iredadmin_config.
<<< SKIP >>> Skip function: iredapd_config.
<<< SKIP >>> Skip function: fail2ban_config.
<<< SKIP >>> Skip function: cleanup.